PT Archi Indonesia
PT Archi Indonesia is one of the largest gold producers in South East Asia. Archi Indonesia is owned by PT Rajawali Corpora. It begins its commercial production in 2011. Archi Indonesia owned subsidiaries are PT Meares Soputan Mining (PT MSM) and PT Tambang Tondano Nusajaya (PT TTN), which own Contract of Work (COW) concession in Toka ...